backend-python-interview/verify-setup.sh at main · automata-tech/backend-python-interview · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
#!/bin/bash
set -e

echo "=== Lab Automation System - Setup Verification ==="
echo ""

PASS=0
FAIL=0

check() {
    if eval "$2" > /dev/null 2>&1; then
        echo "  ✓ $1"
        PASS=$((PASS + 1))
    else
        echo "  ✗ $1"
        FAIL=$((FAIL + 1))
    fi
}

echo "Checking prerequisites..."
check "Docker is installed" "command -v docker"
check "Docker Compose is available" "docker compose version"
check "Docker daemon is running" "docker info"

echo ""
echo "Checking project files..."
check "docker-compose.yml exists" "test -f docker-compose.yml"
check "Device service app.py exists" "test -f services/device-service/app.py"
check "Workflow service app.py exists" "test -f services/workflow-service/app.py"
check "Database init script exists" "test -f db/init.sql"

echo ""
echo "Checking services are running..."
check "Device service responds" "curl -sf http://localhost:5001/health"
check "Workflow service responds" "curl -sf http://localhost:5002/health"

echo ""
echo "Checking intentional bugs are present..."

# Bug 1: Missing DEVICE_SERVICE_URL
if ! grep -q "DEVICE_SERVICE_URL" docker-compose.yml; then
    echo "  ✓ Bug 1 present: DEVICE_SERVICE_URL missing from docker-compose.yml"
    PASS=$((PASS + 1))
else
    echo "  ✗ Bug 1 may be fixed: DEVICE_SERVICE_URL found in docker-compose.yml"
    FAIL=$((FAIL + 1))
fi

# Bug 2: Wrong endpoint path
if grep -q "/device/" services/workflow-service/app.py && grep -q "/reserve" services/workflow-service/app.py; then
    echo "  ✓ Bug 2 present: Wrong device endpoint path in workflow service"
    PASS=$((PASS + 1))
else
    echo "  ✗ Bug 2 may be fixed: Endpoint path may have been corrected"
    FAIL=$((FAIL + 1))
fi

# Bug 3: Race condition
if grep -q "time.sleep(0.1)" services/device-service/app.py; then
    echo "  ✓ Bug 3 present: Race condition window in device booking"
    PASS=$((PASS + 1))
else
    echo "  ✗ Bug 3 may be fixed: Sleep removed from booking endpoint"
    FAIL=$((FAIL + 1))
fi

echo ""
echo "=== Results: $PASS passed, $FAIL failed ==="